相关单词近义词 off 表示状态的关闭或离开..., kitchen 厨房, inferior 较低的, deficient 不足的, second-rate 二流的, poor 可怜的, subnormal 正常以下的below average, 在一般水准以上..., insufficient 不足的临近词sub, subpath相似词subsonic, subspecies, substance, substance abuse, substantial, substantially, substantiate, substantive, 返回 substandard